# -*- coding: utf-8 -*-
#
# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/stable/config

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
import os
import sys
sys.path.insert(0, os.path.abspath('../..'))
sys.path.append(os.path.abspath("."))


# -- Project information -----------------------------------------------------

project = u'Calcium'
copyright = u'2020, Fredrik Johansson'
author = u'Fredrik Johansson'

# The short X.Y version
version = u''
# The full version, including alpha/beta/rc tags
release = u''

for _line in open("../../calcium.h").readlines():
    if _line.startswith("#define CALCIUM_VERSION"):
        _i1 = _line.find('"')
        _i2 = _line.find('"', _i1 + 1)
        version = _line[_i1+1:_i2]
        release = version


# -- General configuration ---------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'sphinx.ext.autodoc',
    'sphinx.ext.doctest',
    'sphinx.ext.intersphinx',
    'sphinx.ext.mathjax',
    'sphinx.ext.viewcode',
]

primary_domain = 'c'
default_role = 'math'

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_suffix = '.rst'

# The master toctree document.
master_doc = 'index'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path .
exclude_patterns = []

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'


# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = 'default'

html_context = {
    'css_files': ['_static/default.css'],
}

# Theme options are theme-specific and customize the look and feel of a theme
# further.  For a list of options available for each theme, see the
# documentation.
#

html_theme_options = {
    'sidebarwidth' : 280,
    'collapsiblesidebar': True,
    'bodyfont': "'roboto', 'arial', sans-serif",
    'headfont': "'roboto', 'arial', sans-serif",
    'sidebarbtncolor': '#666',
    'sidebarbgcolor': '#444',
    'sidebarlinkcolor': '#ddd',
    'relbarbgcolor': '#333',
    'footerbgcolor': '#333',
    'headbgcolor': '#fff',
}

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# The default sidebars (for documents that don't match any pattern) are
# defined by theme itself.  Builtin themes are using these templates by
# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
# 'searchbox.html']``.
#
# html_sidebars = {}


# -- Options for HTMLHelp output ---------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = 'calciumdoc'


# -- Options for LaTeX output ------------------------------------------------

latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    'papersize': 'a4paper',

    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',

    # Additional stuff for the LaTeX preamble.
    'preamble': '\\usepackage{lmodern}\n\\setcounter{tocdepth}{2}\n\\urlstyle{tt}',

    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (master_doc, 'calcium.tex', u'Calcium Documentation',
     u'Fredrik Johansson', 'manual'),
]


latex_logo = "_static/ca2.pdf"

latex_preamble = r"""
\usepackage{amsmath,amssymb}
\usepackage{breakurl}
\setcounter{tocdepth}{2}
"""

# -- Options for manual page output ------------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
    (master_doc, 'calcium', u'Calcium Documentation',
     [author], 1)
]


# -- Options for Texinfo output ----------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (master_doc, 'calcium', u'Calcium Documentation',
     author, 'Calcium', 'One line description of project.',
     'Miscellaneous'),
]

